631256472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3673}}^1$

素因数の和:3734

約数の個数: 192

約数和(自身を含む): 2200872960

約数和(自身を除く): 1569616488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 93, 99, 124, 126, 132, 154, 168, 186, 198, 217, 231, 248, 252, 264, 279, 308, 341, 372, 396, 434, 462, 504, 558, 616, 651, 682, 693, 744, 792, 868, 924, 1023, 1116, 1302, 1364, 1386, 1736, 1848, 1953, 2046, 2232, 2387, 2604, 2728, 2772, 3069, 3673, 3906, 4092, 4774, 5208, 5544, 6138, 7161, 7346, 7812, 8184, 9548, 11019, 12276, 14322, 14692, 15624, 19096, 21483, 22038, 24552, 25711, 28644, 29384, 33057, 40403, 42966, 44076, 51422, 57288, 66114, 77133, 80806, 85932, 88152, 102844, 113863, 121209, 132228, 154266, 161612, 171864, 205688, 227726, 231399, 242418, 264456, 282821, 308532, 323224, 341589, 363627, 455452, 462798, 484836, 565642, 617064, 683178, 727254, 797041, 848463, 910904, 925596, 969672, 1024767, 1131284, 1252493, 1366356, 1454508, 1594082, 1696926, 1851192, 2049534, 2262568, 2391123, 2504986, 2545389, 2732712, 2909016, 3188164, 3393852, 3757479, 4099068, 4782246, 5009972, 5090778, 6376328, 6787704, 7173369, 7514958, 8198136, 8767451, 9564492, 10019944, 10181556, 11272437, 14346738, 15029916, 17534902, 19128984, 20363112, 22544874, 26302353, 28693476, 30059832, 35069804, 45089748, 52604706, 57386952, 70139608, 78907059, 90179496, 105209412, 157814118, 210418824, 315628236, 631256472]

約数ペア:

[(1, 631256472), (2, 315628236), (3, 210418824), (4, 157814118), (6, 105209412), (7, 90179496), (8, 78907059), (9, 70139608), (11, 57386952), (12, 52604706), (14, 45089748), (18, 35069804), (21, 30059832), (22, 28693476), (24, 26302353), (28, 22544874), (31, 20363112), (33, 19128984), (36, 17534902), (42, 15029916), (44, 14346738), (56, 11272437), (62, 10181556), (63, 10019944), (66, 9564492), (72, 8767451), (77, 8198136), (84, 7514958), (88, 7173369), (93, 6787704), (99, 6376328), (124, 5090778), (126, 5009972), (132, 4782246), (154, 4099068), (168, 3757479), (186, 3393852), (198, 3188164), (217, 2909016), (231, 2732712), (248, 2545389), (252, 2504986), (264, 2391123), (279, 2262568), (308, 2049534), (341, 1851192), (372, 1696926), (396, 1594082), (434, 1454508), (462, 1366356), (504, 1252493), (558, 1131284), (616, 1024767), (651, 969672), (682, 925596), (693, 910904), (744, 848463), (792, 797041), (868, 727254), (924, 683178), (1023, 617064), (1116, 565642), (1302, 484836), (1364, 462798), (1386, 455452), (1736, 363627), (1848, 341589), (1953, 323224), (2046, 308532), (2232, 282821), (2387, 264456), (2604, 242418), (2728, 231399), (2772, 227726), (3069, 205688), (3673, 171864), (3906, 161612), (4092, 154266), (4774, 132228), (5208, 121209), (5544, 113863), (6138, 102844), (7161, 88152), (7346, 85932), (7812, 80806), (8184, 77133), (9548, 66114), (11019, 57288), (12276, 51422), (14322, 44076), (14692, 42966), (15624, 40403), (19096, 33057), (21483, 29384), (22038, 28644), (24552, 25711)]